单向延时无源测量系统的设计与实现

2004 IEEE/IFIP Network Operations and Management Symposium (IEEE Cat. No.04CH37507) Pub Date : 2004-04-23 DOI:10.1109/NOMS.2004.1317734

S. Niccolini, M. Molina, F. Raspall, S. Tartarelli

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引用次数: 26

摘要

许多网络管理应用程序依赖于测量两个观测点之间数据包所经历的延迟(单向延迟)。在本文中，我们描述了一种由一组同步测量点组成的被动OWD测量系统的实现，这些测量点观察选定的数据包并向集集站报告传输时间戳。测量点可以是独立探头，也可以嵌入路由器。首先介绍了系统的设计，然后重点介绍了系统的两个组成部分，测量点和单向延时数据采集器的实现问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Design and implementation of a one way delay passive measurement system

A lot of network management applications rely on the measurement of the delay experienced by packets between two observation points (one way delay). In this paper we describe an implementation of a passive OWD measurement system composed of a set of synchronized measurement points that observe selected packets and report transit timestamps to a collector station. Measurement points can be standalone probes or be embedded in routers. We first describe the system design and then focus on the implementation issues of the two building blocks of the system, the measurement points and the one way delay data collector.

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来源期刊

2004 IEEE/IFIP Network Operations and Management Symposium (IEEE Cat. No.04CH37507)

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